INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0c17e3dcb01b8d4f7e955158e767d4307a3d7d35df1384bc99967baf53d795a', 
    '4Kr6oN6zXwnPaGqkojtUPEztYgTjiEnhBTa5Lhl9NQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)